#!/usr/bin/env python3
# -*- coding:utf-8 -*-

import os
import sys
import getopt
import subprocess


class Param(object):
    def __init__(self):
        pass


class BuildingBlock(object):
    def __init__(self):
        pass


class OgCluster(BuildingBlock):
    def __init__(self):
        super(self, OgCluster).__init__()



